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Inventor

Eckhart Kneller

Inventor
Herbede, DE

Overview

2→
Patents
1981–1983
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer25%
H01FMagnets25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
4,414,287'Magnetic recording medium and its manufacture'19834,287,225'Process of making a magnetic recording medium'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1983Patents assigned to BASF AG (2)· patent assignee history
1981–1983Based in Herbede, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG21981–1983
Locations
LocationPatentsSpan
Herbede, DE21981–1983